809809704

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5087}}^1$

素因数の和:5180

約数の個数: 128

約数和(自身を含む): 2491084800

約数和(自身を除く): 1681275096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 67, 72, 88, 99, 108, 132, 134, 198, 201, 216, 264, 268, 297, 396, 402, 536, 594, 603, 737, 792, 804, 1188, 1206, 1474, 1608, 1809, 2211, 2376, 2412, 2948, 3618, 4422, 4824, 5087, 5896, 6633, 7236, 8844, 10174, 13266, 14472, 15261, 17688, 19899, 20348, 26532, 30522, 39798, 40696, 45783, 53064, 55957, 61044, 79596, 91566, 111914, 122088, 137349, 159192, 167871, 183132, 223828, 274698, 335742, 340829, 366264, 447656, 503613, 549396, 671484, 681658, 1007226, 1022487, 1098792, 1342968, 1363316, 1510839, 2014452, 2044974, 2726632, 3021678, 3067461, 3749119, 4028904, 4089948, 6043356, 6134922, 7498238, 8179896, 9202383, 11247357, 12086712, 12269844, 14996476, 18404766, 22494714, 24539688, 29992952, 33742071, 36809532, 44989428, 67484142, 73619064, 89978856, 101226213, 134968284, 202452426, 269936568, 404904852, 809809704]

約数ペア:

[(1, 809809704), (2, 404904852), (3, 269936568), (4, 202452426), (6, 134968284), (8, 101226213), (9, 89978856), (11, 73619064), (12, 67484142), (18, 44989428), (22, 36809532), (24, 33742071), (27, 29992952), (33, 24539688), (36, 22494714), (44, 18404766), (54, 14996476), (66, 12269844), (67, 12086712), (72, 11247357), (88, 9202383), (99, 8179896), (108, 7498238), (132, 6134922), (134, 6043356), (198, 4089948), (201, 4028904), (216, 3749119), (264, 3067461), (268, 3021678), (297, 2726632), (396, 2044974), (402, 2014452), (536, 1510839), (594, 1363316), (603, 1342968), (737, 1098792), (792, 1022487), (804, 1007226), (1188, 681658), (1206, 671484), (1474, 549396), (1608, 503613), (1809, 447656), (2211, 366264), (2376, 340829), (2412, 335742), (2948, 274698), (3618, 223828), (4422, 183132), (4824, 167871), (5087, 159192), (5896, 137349), (6633, 122088), (7236, 111914), (8844, 91566), (10174, 79596), (13266, 61044), (14472, 55957), (15261, 53064), (17688, 45783), (19899, 40696), (20348, 39798), (26532, 30522)]